package com.ruoyi.framework.config;

import java.util.TimeZone;

import cn.hutool.core.lang.Snowflake;
import cn.hutool.core.util.IdUtil;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

/**
 * 程序注解配置
 *
 * @author ruoyi
 */
@Configuration
// 表示通过aop框架暴露该代理对象,AopContext能够访问
@EnableAspectJAutoProxy(exposeProxy = true)
// 指定要扫描的Mapper类的包的路径
@MapperScan(value = "com.ruoyi.**.mapper", sqlSessionTemplateRef = "sqlSessionTemplate")
public class ApplicationConfig {
    /**
     * 时区配置
     */
    @Bean
    public Jackson2ObjectMapperBuilderCustomizer jacksonObjectMapperCustomization() {
        return jacksonObjectMapperBuilder -> jacksonObjectMapperBuilder.timeZone(TimeZone.getDefault());
    }

    // 雪花算法 注入 spring 容器
    @Bean
    public Snowflake snowFlake() {
        return IdUtil.getSnowflake(1, 1);
    }

}
